@charset "UTF-8";
/* 头部header */
header {
  height: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-line-pack: center;
      align-content: center;
  padding: 0 10px;
}

header h1 a {
  width: 200px;
}

header > a {
  width: 34px;
}

/* 慢慢买 搜索*/
.mmb_search form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 5px 10px;
}

.mmb_search form input {
  height: 30px;
  border: none;
  background-color: #f1f1f1;
  border-radius: 15px;
}

.mmb_search form .search_ipt {
  padding-left: 30px;
  float: left;
}

.mmb_search form .search_btn {
  width: 60px;
  background-color: #ff841d;
  color: #fff;
}

/* 慢慢买nav */
.mmb_nav ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.mmb_nav ul li {
  width: 25%;
  padding: 10px;
}

.mmb_nav ul li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.mmb_nav ul li a img {
  width: 30px;
}

.mmb_nav ul li a span {
  margin-top: 5px;
  font-size: 14px;
}
